Raytech Holding Limited (RAY)

Last Closing Price: 4.60 (2026-03-06)

Historical Volatility (Parkinson) (30-Day)

Historical Volatility (Parkinson): The past volatility of the security over the selected time frame, calculated using the high and low prices on each trading day.

Raytech Holding Limited (RAY) had 30-Day Historical Volatility (Parkinson) of 0.6829 for 2026-03-06.